FR877930A - Process for obtaining vanadium slag with simultaneous desulphurization of the cast iron - Google Patents

Process for obtaining vanadium slag with simultaneous desulphurization of the cast iron

Info

Publication number
FR877930A
FR877930A FR877930DA FR877930A FR 877930 A FR877930 A FR 877930A FR 877930D A FR877930D A FR 877930DA FR 877930 A FR877930 A FR 877930A
Authority
FR
France
Prior art keywords
cast iron
vanadium slag
obtaining vanadium
desulphurization
simultaneous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmannroehren Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmannroehren Werke AG filed Critical Mannesmannroehren Werke AG
Application granted granted Critical
Publication of FR877930A publication Critical patent/FR877930A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR877930D 1940-12-20 1941-12-19 Process for obtaining vanadium slag with simultaneous desulphurization of the cast iron Expired FR877930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877930X 1940-12-20

Publications (1)

Publication Number Publication Date
FR877930A true FR877930A (en) 1943-01-06

Family

ID=6818290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877930D Expired FR877930A (en) 1940-12-20 1941-12-19 Process for obtaining vanadium slag with simultaneous desulphurization of the cast iron

Country Status (1)

Country Link
FR (1) FR877930A (en)

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